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Porth Ceriad Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts
Porth Ceriad surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 pm Sunday 13 Jul 2025 BSTForecast update in hr min s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
17.7° C
(Which is 2.7°C warmer than normal for this time of year)How big are the waves at Porth Ceriad today?
The current surf forecast for Porth Ceriad at 8PM is: 0.1m 9s primary swell from a West direction (forecast issued at 06:00pm July 13). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | - | - |
| Afternoon (13 Jul) | 0.5ft (0.1m) | 10s |
| Evening (13 Jul) | 0.5ft (0.1m) | 9s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Mon 21 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 11 | 3 | 4 | 4 | 4 | 5 | 6 | 7 | 7 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 6 | 6 | 6 | 4 | 5 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 2 | 2 | 4 | 10 | 19 | 25 | 40 | 65 | 119 | 189 | 293 | 345 | 654 | 908 | 1149 | 1084 | 740 | 424 | 274 | 223 | 182 | 120 | 97 | 46 | 45 | 25 | 16 | 16 | 28 | 75 | 109 | 124 | 156 | 193 | 164 | 113 | 88 | 66 | 54 | 51 | 51 | 45 | 36 | 40 | 50 | 50 | 34 | 30 | 18 | 31 | 51 | 41 | 82 | 117 | 101 | 153 | 149 | 192 | 182 | 138 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | cross | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | glass | on | on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | on | on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross |
High Tide / height (m) | 10:55PM 4.41 | 11:15AM 3.97 | 11:35PM 4.43 | 11:58AM 3.92 | 12:18AM 4.36 | 12:44PM 3.81 | 1:05AM 4.19 | 1:35PM 3.66 | 1:58AM 3.96 | 2:33PM 3.50 | 3:01AM 3.72 | 3:41PM 3.39 | 4:14AM 3.56 | 4:54PM 3.41 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:45PM 0.58 | 6:19AM 0.43 | 6:23PM 0.63 | 6:59AM 0.47 | 7:01PM 0.73 | 7:40AM 0.55 | 7:42PM 0.85 | 8:24AM 0.69 | 8:27PM 1.00 | 9:14AM 0.85 | 9:24PM 1.13 | 10:15AM 1.00 | 10:39PM 1.21 | 11:32AM 1.09 | 12:11AM 1.15 | |||||||||||||||||||||||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Mon 21 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - |
| Sunset | - | 9:37 | - | - | - | - | - | - | - | 9:37 | - | - | - | - | - | - | - | 9:36 | - | - | - | - | - | - | - | 9:34 | - | - | - | - | - | - | - | 9:32 | - | - | - | - | - | - | - | 9:31 | - | - | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:30 | - | - |
 |  |  |  |  | |  | | |  | |  |  |  | | | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | - | 1 | - | - | 1 | 1 | 1 | 7 | 3 | 4 | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 2 | 1 | 1 | - | - | - | 1 | 1 |
| Temp. °C | 23 | 23 | 23 | 18 | 16 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 14 | 14 | 16 | 17 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 16 | 15 | 16 | 15 | 16 | 15 | 15 | 15 | 16 | 15 |
| Feels °C (?) | 23 | 22 | 22 | 15 | 13 | 11 | 11 | 9 | 8 | 8 | 8 | 7 | 5 | 8 | 7 | 9 | 12 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 13 | 14 | 13 | 13 | 15 | 14 | 13 | 12 | 12 | 13 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 13 | 13 | 12 | 13 | 13 | 10 | 10 | 9 | 11 | 11 | 11 | 10 | 8 | 8 | 9 | 9 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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